REF543 REF543KB127AA Feeder Protection and Control Switch Membrane
group nameMotor Protection and Control
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Min Order1 piece
brand nameVICPAS
modelREF543 REF543KB127AAAA
payment methodWestern Union, T/T, PayPal, Credit Card
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update timeWed, 26 Aug 2026 23:27:58 GMT
Paramtents
Brand VICPAS
Warranty 365 Days
Supply Keyboard Membrane
Shipping 2-4 workdays
Part Number REF543 REF543KB127AAAA
Packging & Delivery
Min Order1 piece
Briefing
Detailed
Feeder Protection and Control REF543 REF543KB127AAAA Terminal Keypad Replacement Repair
REF543 REF543KB127AAAA Keypad Membrane
The REF543 REF543KB127AAAA Operator Keyboard is a replacement part designed for industrial control and protection equipment, providing a practical solution for restoring reliable operator input and maintaining existing equipment functionality.
● Convenient operator control with clearly arranged membrane buttons supports straightforward navigation and daily operation, making the keypad suitable for industrial maintenance and control applications.
● Practical replacement solution for keypads that are worn, damaged, or difficult to operate. The replacement keypad helps maintain the existing operator interface without requiring replacement of the complete control unit.
● Designed for maintenance and refurbishment applications, the REF543KB127AAAA Keyboard Membrane is suitable for equipment repair and spare-part requirements. VICPAS provides model-specific replacement keypad solutions to help customers identify the appropriate component for their equipment.
Specifications:
The table below describes the parameters of the REF543 REF543KB127AAAA Operator Panel Keypad HMI Parts.
| Part Number: | REF543 REF543KB127AAAA |
| Product Line: | Protection and Control |
| Material: | Industrial-grade materials |
| Quality Check: | Tested before shipment |
| Warranty: | 365 Days Warranty |
| Operating Temperature: | Approx. -10°C to 60°C |
| Storage Temperature: | Approx. -20°C to 70°C |
| Packaging: | Individually packed |
| Availability: | In stable supply |
| Product Type: | Repair component |
Related Motor Protection and Control HMI Part No. :
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| REF541CM115AAAA | Feeder Protection and Control Membrane Keypad | In Stock |
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| REF541DM115AAAA | Feeder Terminal HMI Membrane Keyboard Keypad | In Stock |
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| REF541KM115BAAA | Feeder Protection and Control HMI Terminal Keypad | In Stock |
| REF543 | Feeder Protection and Control Operator Keyboard | In Stock |
| REF543KB127AAAA | Feeder Terminal Keypad Membrane Switch Repair | Available Now |
| REF543KB129BAAA | Feeder Protection Relay HMI Keyboard Membrane | Available Now |
| REF543KM127CAAA | Feeder Terminal Keypad Membrane Replacement | In Stock |
| REF545 | Feeder Protection and Control Switch Membrane | In Stock |
| 1MRS050496 | Feeder Protection and Control Membrane Keyboard | Available Now |
| REF545EC133AAAA | Feeder Protection Relay Keypad Membrane Switch | In Stock |
| REF545KB133AAAA | Feeder Protection Relay Membrane Keypad Overlay | In Stock |
| REF545KM133AAAA | Feeder Terminal Keyboard Membrane Replacement | Available Now |
| REF545KM133AAAB | Feeder Protection and Control Operator Keyboard | In Stock |
| Motor Protection Replacement | Description | Inventory status |
Motor Protection and Control HMI Manuals PDF Download:
FAQ:
Question: What should I do if the replacement part does not work after installation?
Answer: Please check the installation process first and contact our support team with product information and installation details. We will assist with troubleshooting and provide further guidance.
Question: What is the quality level of VICPAS REF543 REF543KB127AAAA Terminal Keypads?
Answer: VICPAS focuses on providing reliable replacement components suitable for industrial repair and maintenance applications. Each REF543KB127AAAA Membrane Keyboard is evaluated based on its specifications and intended use.
Question: Can you help identify an unknown HMI component?
Answer: Yes. If you are unsure about the exact replacement part, you can send photos, labels, model information, or application details. Our team will help identify the possible solution.
Question: How are REF543 REF543KB127AAAA Keypad Membranes packaged before shipment?
Answer: The REF543 REF543KB127AAAA Switch Membranes are carefully packaged with protective materials to help prevent damage during transportation. Packaging methods may vary depending on product size and sensitivity.
Common misspellings:
REF443 REF543KB127AAA
REF543 REF543KKB127AAAA
PEF543 REF543KB122AAAA
REF543 REE543KB127AAAA
REF543 REF534KB127AAAA
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- Nearest port for product export
- Guangzhou, Hongknog, Shenzhen, Taiwan
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES
- Acceptable payment methods
- T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow